Welch Allyn Standard 3.5 Volt Ophthalmoscope

Uses halogen light for true tissue color and consistent, long-lasting illumination. Versatile and reliable at an economical price.

Features:

• 6 apertures for generalist use: micro, small, and large spot sizes, fixation target, slit aperture, and red-free filter
• 28 focusing lenses with a range of -25 to +40 diopters
• Rubber brow rest prevents scratching of eyeglasses